520040992

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3761}}^1$

素因数の和:3949

約数の個数: 48

約数和(自身を含む): 1066527000

約数和(自身を除く): 546486008

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 149, 232, 298, 464, 596, 928, 1192, 2384, 3761, 4321, 4768, 7522, 8642, 15044, 17284, 30088, 34568, 60176, 69136, 109069, 120352, 138272, 218138, 436276, 560389, 872552, 1120778, 1745104, 2241556, 3490208, 4483112, 8966224, 16251281, 17932448, 32502562, 65005124, 130010248, 260020496, 520040992]

約数ペア:

[(1, 520040992), (2, 260020496), (4, 130010248), (8, 65005124), (16, 32502562), (29, 17932448), (32, 16251281), (58, 8966224), (116, 4483112), (149, 3490208), (232, 2241556), (298, 1745104), (464, 1120778), (596, 872552), (928, 560389), (1192, 436276), (2384, 218138), (3761, 138272), (4321, 120352), (4768, 109069), (7522, 69136), (8642, 60176), (15044, 34568), (17284, 30088)]